/*
  * Copyright (c) 2025 LG Electronics Inc.
   * SPDX-License-Identifier: LicenseRef-LGE-Proprietary
   */
using Aurora.Api;
using Cognex.VisionPro;
using Cognex.VisionPro.PixelMap;
using System;
using VisionCommon;

namespace CogPattern {
    public class CogBinarization {
        private static Logger _Logger = new Logger(typeof(CogBinarization).Name);

        public static void Binarize(
            ICogImage srcImage, ref ICogImage dstImage, double thresholdLow, double thresholdHigh, eForegroundColor foregroundColor) {

            try {
                var pixelMapTool = new CogPixelMapTool();

                pixelMapTool.RunParams.AutoComputeEnabled = false;
                pixelMapTool.RunParams.ClearReferencePoints();
                pixelMapTool.RunParams.SetInputDepth(srcImage);
                pixelMapTool.RunParams.AddReferencePointAbsolute(0, 0);
                pixelMapTool.RunParams.AddReferencePointAbsolute((int)thresholdLow - 1, 0);
                pixelMapTool.RunParams.AddReferencePointAbsolute((int)thresholdLow, 255);
                pixelMapTool.RunParams.AddReferencePointAbsolute((int)thresholdHigh - 1, 255);
                pixelMapTool.RunParams.AddReferencePointAbsolute((int)thresholdHigh, 0);

                if (foregroundColor == eForegroundColor.White) {
                    pixelMapTool.RunParams.OutputInverted = false;
                }
                else {
                    pixelMapTool.RunParams.OutputInverted = true;
                }

                //pixelMapTool.Region = roi;
                pixelMapTool.InputImage = srcImage;
                pixelMapTool.Run();
                dstImage = pixelMapTool.OutputImage;
                pixelMapTool.Dispose();
            }
            catch (Exception e) {
                _Logger.FuncE(e.Message);
            }
        }
    }
}